<?
SetCookie("MyCookie", "1111111");
header("Location:11.php");
exit;
?>
//11.php
<?
if(empty($MyCookie)){
echo "没有";
}else{
echo "有";
}
?>
cookie是一个文件的头部信息,它要先于内容。
SetCookie("MyCookie", "1111111");
header("Location:11.php");
exit;
?>
//11.php
<?
if(empty($MyCookie)){
echo "没有";
}else{
echo "有";
}
?>
cookie是一个文件的头部信息,它要先于内容。
参考
http://www.phpe.net/articles/19.shtml
如果没有将register_globals打开,那么请将$MyCookie替换成$_COOKIE[MyCookie]
$value = 'something from somewhere';setcookie ("TestCookie", $value);
setcookie ("TestCookie", $value,time()+3600); /* expire in 1 hour */
setcookie ("TestCookie", $value,time()+3600, "/~rasmus/", ".example.com", 1);
?>
<?php
// Print an individual cookie
echo $_COOKIE["TestCookie"];
echo $HTTP_COOKIE_VARS["TestCookie"];// Another way to debug/test is to view all cookies
print_r($_COOKIE);
?>